package com.atguigu.springcloud.controller;

import com.alibaba.csp.sentinel.annotation.SentinelResource;
import com.alibaba.csp.sentinel.slots.block.BlockException;
import com.atguigu.springcloud.service.OrderService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;
import java.net.Socket;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.TimeUnit;

/**
 * @author admin
 * @title: FlowLimitController
 * @projectName cloud2021
 * @description: TODO
 * @date 2021/12/8 09:16
 */
@RestController
@Slf4j
public class FlowLimitController {

    @Resource
    OrderService orderService;

    @GetMapping("/testA")
    public String testA(){
        return "---------testA"+orderService.getOrder();
    }

    @GetMapping("/testB")
    public String testB(){
        log.info(Thread.currentThread().getName() + "\t .....testB");
        return "---------testB";
    }

    @GetMapping("/testD")
    public String testD(){
        /*  测试RT
        //暂停一会线程
        try { TimeUnit.SECONDS.sleep(1); } catch (InterruptedException e) { e.printStackTrace(); }
        log.info("testD 测试 RT");
        */

        log.info("testD 测试 异常比例");
        int age = 10 / 0;
        return "---------testD";
    }
    @GetMapping("/testE")
    public String testE(){
        log.info("testE 测试 异常数");
        int age = 10 / 0;
        return "---------testE";
    }
    @GetMapping("/testHotKey")
    @SentinelResource(value="testHotKey",blockHandler = "deal_testHotKey")
    public String testHotKey(@RequestParam(value = "p1", required = false) String p1,
                             @RequestParam(value = "p2", required = false) String p2) {
        return "---------testHotKey";
    }
    public String deal_testHotKey(String p1, String p2, BlockException exception){
        //sentinel 系统默认的提示：Blocked by Sentinel (flow limiting)
        return "--------deal_testHotKey┭┮﹏┭┮";
    }








    static List list = new ArrayList<>();

    public static List getList() {
        return list;
    }
}
